cov khoom

Lub teeb liab IPC704 hloov lub teeb liab los ntawm lub piezoelectric-based transducer mus rau qhov tam sim no lossis lub teeb liab voltage. Cov teeb liab tam sim no lossis qhov hluav taws xob tau xa mus rau cov khoom siv hluav taws xob ua haujlwm ntawm tus qauv 2-xaim lossis 3-xaim xaim cable. Cov txheej txheem kev hloov kho tam sim no tso cai rau kev sib kis ntawm qhov deb txog li 1 km. Yuav tsum muaj GSI galvanic cais chav tsev rau qhov kev teeb tsa no. Lub tshuab hluav taws xob hluav taws xob ntawm IPC704 lub teeb liab txias tau muab tso rau hauv ib lub thawv molded aluminium. Lub teeb liab txias muaj configurablehigh-pass thiab low-pass lim thiab ib qho kev xaiv integrator los muab cov zis tawm. Tsis tas li ntawd, RFI cov ntxaij lim dej tiv thaiv cov tswv yim thiab cov zis tawm tsam kev cuam tshuam hauv xov tooj cua thiab lwm yam cuam tshuam hluav taws xob. Ntau qhov kev xaiv ntawm kev teeb tsa muaj rau IPC704 lub teeb liab txias, suav nrog:

» Polyester enclosure muab kev tiv thaiv ib puag ncig tiv thaiv plua plav, roj thiab dej dav hlau. » Lub mounting adapter tso cai rau IPC704 teeb liab txias rau mounted ntawm DIN rail.

Ob lub qauv ntawm IPC704 teeb liab txias muaj: » Ib qho IPC704 rau cov sensors siv cov khoom siv piezoelectric, piv txwv li, CAxxx, CP10x thiab CP2xx (xov tooj 244-704-000-042-...).

» Ib qho IPC704 rau sensors siv GaPO4 piezoelectric khoom, piv txwv li, CP50x (xov tooj 244-704-000-511-...).

Cov yam ntxwv ntawm ib puag ncig (Specifications raws li IEC 60068-2 cov lus pom zoo) Kev Kub Ntxhov Siab • Kev Ua Haujlwm: −30 txog +85 °C • Cia: −40 txog +85 °C Humidity: Max. 95% tsis-condensing. Lus Cim: Rau kev ua haujlwm hauv qhov chaw ntub dej, kev txiav txim siab A3 (potted version) yuav tsum raug txiav txim siab. Kev tiv thaiv kev ntsuas (raws li IEC 60529): IP40 Vibration (raws li IEC 60068-2-26): 2 g peak ntawm 10 thiab 500 Hz Shock acceleration (raws li IEC 60068-2-27): 15 g peaking kev xaiv (1 half lub sijhawm), G1) Kev tiv thaiv kev ntsuas (raws li IEC 60529): IP66 Kev cuam tshuam tsis kam:> 4 mJ / mm2 (DIN 53453) Tshuaj tiv thaiv: Zoo tiv thaiv dej hiav txwv, acids, alkaline daws, roj av thiab roj Flammability: UL94V-0 tus kheej tua

Fais fab mov rau IPC704 Voltage : 18-30 VDC Tam sim no : 25 mA (max.) Hloov cov yam ntxwv (kev txiav txim xaiv B) IPC704 rau sensors siv cov qauv piezoelectric cov ntaub ntawv (244-704-000-042-... ) • Hloov yam tsis muaj kev sib xyaw ua ke: 0.1 ~ 10µmV / C / 10 mV Hloov nrog integrator: 981 mus rau 98 100 mV / (pC.s) los yog 981 mus rau 98 100 µA / (pC.s) IPC704 rau sensors siv GaPO4 piezoelectric khoom (244-704-000-511-... ) • Transfer : 1.5 to 0.0V µA/pC Linearity yuam kev : ≤ 0.2 % Temperature stability : 100 ppm / °C typical Phase : 180° between the input signal and acceleration output. 180 ° ntawm lub teeb liab tawm tswv yim thiab lub siab tso zis. 90 ° nruab nrab ntawm qhov nrawm thiab nrawm tawm.

Input yam ntxwv (kev txiav txim xaiv C) Tau tshaj sensors : Txhua yam piezoelectric-raws li transducer – symmetrical los yog tsis-symmetrical, case grounded los yog insulated Dynamic ntau yam: 100 000 pC ncov Input rhiab heev • Accelerometers : Saib IPC704 rau accelerometers 6 nplooj ntawv (PC7 acceleration) cov khoom siv hluav taws xob 6. rau accelerometers (ceev tawm) siv cov qauv piezoelectric cov ntaub ntawv nyob rau nplooj 6 • Dynamic siab transducers : Saib IPC704 rau siab sensors siv txheem piezoelectric cov ntaub ntawv nyob rau nplooj 7 thiab IPC704 rau siab sensors siv GaPO4 piezoelectric cov ntaub ntawv nyob rau nplooj 8 Charge amplifier : Symmetrical RFI5 lim LC : Symmetrical network (sensor thiab cable) Capacitance: ≤10 nF (sensor thiab cable)

Cov yam ntxwv tso zis (kev xaiv xaiv D) RFI lim: Symmetrical LC network 2-xaim tam sim no kis tau tus mob • Dynamic teeb liab: Max. ± 5 mA ncov • Standing tam sim no : 12 mA ± 0.5 mA • Kev sib txuas hluav taws xob: +24 V = “+”, COM = “−” • Tso zis rhiab heev: Saib cov ntaub ntawv xaj ntawm nplooj 12 • Max. dynamic ntau yam: 5 mA ncov / tso zis rhiab heev 3-xaim voltage kis tau tus mob • Dynamic teeb liab: Max. ± 5 V ncov • Standing voltage : 7.5 V ± 0.2 V • Output rhiab heev : Saib Ordering information on page 12 • Output impedance : 750 Ω (3-wire configuration) • Max. dynamic ntau yam: 5 V ncov / tso zis rhiab heev